168227008

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{61129}}^1$

素因数の和:61184

約数の個数: 28

約数和(自身を含む): 341594440

約数和(自身を除く): 173367432

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 61129, 122258, 244516, 489032, 978064, 1956128, 2628547, 3912256, 5257094, 10514188, 21028376, 42056752, 84113504, 168227008]

約数ペア:

[(1, 168227008), (2, 84113504), (4, 42056752), (8, 21028376), (16, 10514188), (32, 5257094), (43, 3912256), (64, 2628547), (86, 1956128), (172, 978064), (344, 489032), (688, 244516), (1376, 122258), (2752, 61129)]